I have a friend that has a 99 Accord EX auto. He wants a new prelude motor with SS. So I've been searching and Im getting mixed reactions on how tough of a project this is. I've done a few swaps with a couple of friends including an h22 swap into my 92 prelude. so I feel capable that I can take on this project.

So my questions are:

How much wiring is invovled when swapping an obdII H22 into a 99 accord ex. Is it just plug and play with the harness and swap the ecu's or is it a pain in the ***.

As far as the mounts, axles, power steering, & exhaust is there anything that has to be mixed and matched between the accord and prelude. If so what?

Are there any common problems that go wrong when doing this swap?

If all of this has been covered can someone help me out with some links so I can begin my research.

TIA